[alsa-devel] [PATCH] ASoC: Include linux/io.h for jz4740 codec

[Lars-Peter Clausen]

On 12/06/2011 08:19 AM, Axel Lin wrote:
> Include linux/io.h to fix below build errors:
> 
>   CC      sound/soc/codecs/jz4740.o
> sound/soc/codecs/jz4740.c: In function 'jz4740_codec_read':
> sound/soc/codecs/jz4740.c:82: error: implicit declaration of function 'readl'
> sound/soc/codecs/jz4740.c: In function 'jz4740_codec_write':
> sound/soc/codecs/jz4740.c:92: error: implicit declaration of function 'writel'
> sound/soc/codecs/jz4740.c: In function 'jz4740_codec_probe':
> sound/soc/codecs/jz4740.c:373: error: implicit declaration of function 'ioremap'
> sound/soc/codecs/jz4740.c:373: warning: assignment makes pointer from integer without a cast
> sound/soc/codecs/jz4740.c:393: error: implicit declaration of function 'iounmap'
> make[3]: *** [sound/soc/codecs/jz4740.o] Error 1
> make[2]: *** [sound/soc/codecs] Error 2
> make[1]: *** [sound/soc] Error 2
> make: *** [sound] Error 2
> 
> Signed-off-by: Axel Lin <axel.lin at gmail.com>

Acked-by: Lars-Peter Clausen <lars at metafoo.de>

Thanks.

> ---
>  sound/soc/codecs/jz4740.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/sound/soc/codecs/jz4740.c b/sound/soc/codecs/jz4740.c
> index 517e2a5..d73d283 100644
> --- a/sound/soc/codecs/jz4740.c
> +++ b/sound/soc/codecs/jz4740.c
> @@ -15,6 +15,7 @@
>  #include <linux/module.h>
>  #include <linux/platform_device.h>
>  #include <linux/slab.h>
> +#include <linux/io.h>
>  
>  #include <linux/delay.h>
>